baber/WOPTO huggingface dataset:
Patent EP-0075873-A1 (EP)
Inventor: ANDOW FUMIO
IPC: H02H3/40
Filed: 1982-09-23
Abstract: A protective relay system for protecting a power system (TL) includes a selection circuit (5), a comparing circuit (6), and a data processing unit (7). The selection circuit time-sequentially switches (5) a plurality of input signals having electrical quantities (IZ, V and V p ) from the power system under control of the data processing unit (7) and applies the input signals to the comparing circuit (6). The comparing circuit (6) applies to the data processing unit a discriminated output signal (S2) representing the result of the comparing of a level of a signal having an electrical quantity (e x ) and obtained from the input signals to the comparing circuit with a reference level (e r ). At a time point upon lapse of a time corresponding to an electrical angle of 90° of the input signal, for example, after the logical level of a first discriminated output signal corresponding to a first controlled state of the selection circuit has been changed, the comparing circuit (6) produces a second discriminated output signal corresponding to a second controlled state of the selection circuit different from the first controlled state. The data processing unit determines the level of a protection output signal (S3) according to a logical level of the second discriminated output signal.
Patent EP-0079006-A1 (EP)
Inventor: ELBE HANS-LUDWIG DR
IPC: C07D249/08
Filed: 1982-10-29
Abstract: 1. Azolyl-alkenones and -ols of the formula  see diagramm : EP0079006,P19,F1  in which R**1 represents the grouping  see diagramm : EP0079006,P19,F2  in which Z**1 and Z**2 are identical or different and represent hydrogen, halogen or alkyl with 1 to 4 carbon atoms, and, furthermore, R**1 represents phenyl which can be mono- or polysubstituted by identical or different substituents selected from halogen, alkyl with 1 to 4 carbon atoms, alkoxy and alkylthio each with 1 to 4 carbon atoms, alkyl- and dialkylamino each with 1 to 4 carbon atoms in each alkyl part, and also halogenoalkyl, halogenoalkoxy and halogenoalkylthio each with 1 to 2 carbon atoms and 1 to 5 identical or different halogen atoms, phenyl and/or phenoxy, it being possible for the two last-mentioned radicals in turn to be substituted by halogen and/or alkyl with 1 to 2 carbon atoms, R**2 represents straight-chain or branched alkyl with 1 to 12 carbon atoms, and also phenyl which can be mono- or polysubstituted by identical or different substitutents selected from halogen, alkyl with 1 to 4 carbon atoms, alkoxy and alkylthio each with 1 to 4 carbon atoms, alkyl- and dialkylamino each with 1 to 4 carbon atoms in each alkyl part, and also halogenoalkyl, halogenoalkoxy and halogenoalkylthio each with 1 to 2 carbon atoms and 1 to 5 identical or different halogen atoms, phenyl and/or phenoxy, it being possible for the two last-mentioned radicals in turn to be substituted by halogen and/or alkyl with 1 to 2 carbon atoms, or R**2 represents cycloalkyl which has 3 to 7 carbon atoms and is optionally substituted by halogen and/or alkyl with 1 to 4 carbon atoms or cycloalkylalkyl which has 3 to 7 carbon atoms in the cycloalkyl part and 1 to 2 carbon atoms in the alkyl part and is optionally substituted by halogen and/or alkyl with 1 to 4 carbon atoms, X represents the CO or CH(OH) group and Y represents a nitrogen atom or the CH group, and acid addition salts and metal salt complexes thereof.
Patent EP-0062439-A1 (EP)
Inventor: LADD DAVID LEE
IPC: C07D239/50
Filed: 1982-03-23
Abstract: 2,4-Amino, guanidinopyrimidines have diuretic activity. A representative species of these compounds is 2-guanidino-4- ' amino-6-chloroguanidine which is prepared by the stepwise replacement of first the 2-halo of a 2,4,6-trihalopyrimidine by guanidino and then the 4-halo by ammonia.
Patent EP-0074170-A1 (EP)
Inventor: OKAMOTO KAORU
IPC: C07D311/58
Filed: 1982-07-27
Abstract: Novel heterocyclic compounds of the general formula(I): 
<CHEM>
 in which each of R1, R2, R4 and R5 is a hydrogen atom or a lower alkyl group and R3 is a hydrogen or halogen atom or an alkyl, haloalkyl, alkoxy, alkenyl, alkenyloxy, aryl, aryloxy, acyl or nitro group, and the broken line indicates that a single or double bond is present in the position shown; provided that when the broken line is a single bond, R3 is other than hydrogen, have antiiflammatory, analgesic and antipyretic action. The compounds may be included in pharmaceutical compositions for treating inflammation, fever or pain. 
<??>The compounds are made by reacting a compound of the general formula(II): 
<CHEM>
 with a compound of the general formula (III): 
<CHEM>
 and heating the resulting product, followed if necessary by reduction, hydrolysis or salt formation.
Patent EP-0062603-A1 (EP)
Inventor: KUEENZLE PAUL
IPC: H01H9/38
Filed: 1982-03-18
Abstract: Ein Lasttrennschalter (1) für mittlere Betriebsspannungen besitzt einen schwenkbaren Schaltarm (12), der durch ein biegsames Stromband (10) mit einer ortsfesten Anschlussvorrichtung (11) verbunden ist. Der Schaltarm trägt ausser einem Messerkontaktstück (14) einen Mitnehmer (15), der beim Einschalten mit einem Rastkopf (23) eines geradlinig verschiebbar geführten Schaltstiftes (24) einer Löscheinrichtung (17) in Eingriff gelangt. Der Mitnehmer (15) besitzt einen Schlitz (46), der beim Auftreffen des Rastkopfes (23) federnd aufweitbar ist. Zur Beeinflussung der Federung ist anschliessend an den Schlitz (46) eine Öffnung (51) vorgesehen, die den Querschnitt des Mitnehmers verringert. An dem der Ausschaltstellung des Schaltarmes (12) zugeordneten Ende des Schlitzes (46) befindet sich eine Erweiterung (51) zum Durchtritt des Rastkopfes (23).
Patent EP-0071632-A1 (EP)
Inventor: NEWTON ANTHONY DAVID
IPC: G01R25/00
Filed: 1982-01-25
Abstract: Un circuit detecteur de phases (10) possede de faibles decalages et peut etre fabrique facilement comme un circuit integre bipolaire. Une premiere entree (11) sur le detecteur de phases commande un transistor (14) qui a son tour commande une source de courant (17). La sortie de la source de courant est connectee a un miroir de courant qui possede un transistor NPN (22). Le miroir de courant est connecte a la terre par un transistor (27) qui est commande par un second signal d'entree (12). Lorsque le premier signal d'entree (11) est present et est dephase avec le second signal d'entree (12), la sortie du detecteur de phase circule depuis la source de courant au travers de la jonction de la base du collecteur du transistor NPN (22). Lorsque les deux signaux d'entree (11, 12) sont en phase, la sortie du detecteur de phases (10) sert de receptrice de courant dont les capacites porteuses de courant sont commandees par la sortie de la source de courant.
Patent EP-0079350-A1 (EP)
Inventor: ZERBIN WALTER OTTO
IPC: C10J3/30
Filed: 1982-05-15
Abstract: L'enfourneuse comprend une tremie (1) recevant le combustible en morceaux et un transporteur (2) muni d'un conduit tubulaire ferme (3). Afin de pouvoir alimenter automatiquement le gazogene en charges de combustible, tel que le bois, en quantite suffisante, lorsque de grandes quantites de gaz sont exigees, le transporteur (2) comprend un piston de charge (8) qui est dispose dans un cylindre (7) et qui execute un mouvement de va-et-vient devant l'ouverture de sortie de la tremie (1). Le bord du piston qui passe devant cette ouverture de sortie est coupant.
Patent EP-0120843-A1 (EP)
Title: Disque de sondage et appareil d'assemblage associe
Inventor: GARRETSON OLIVER R
IPC: G01R1/073
Filed: 1982-09-30
Abstract: Appareil (10) de fabrication de disques de sondage (12) comprenant des moyens de montage d'un substrat en forme de disque (16) et d'un échantillon d'un circuit intégré (18) sur une plate-forme (14) et des moyens (48) de positionnement des sondes sur la surface du substrat. Un procédé de fabrication est également décrit et consiste à utiliser des moyens de positionnement (48), guidés par un opérateur, qui saisissent une sonde d'une station de chargement (54) et la positionnent sur le substrat avec l'extrémité de contact (42) de la sonde faisant saillie au travers d'une ouverture (28) aménagée dans le substrat et touchant une pastille de contact (44) sur le circuit d'échantillon (18). L'opérateur utilise un microscope (60) pendant ce procédé pour aligner visuellement l'extrémité de contact de la sonde avec sa pastille de contact correspondante. Une fois positionnée correctement, chaque sonde est liée par adhésion au substrat. Après positionnement d'un nombre suffisant de sonde, une bague (64) est liée par adhésion à l'assemblage. Un autre mode de réalisation d'un disque de sonde inclut un second niveau de sondes pour permettre de tester des doubles rangées de pastilles de contact.
Patent EP-0089664-A1 (EP)
Title: Egg container
Inventor: AMABILI ARNOLDO
IPC: B65D85/32
Filed: 1983-03-21
Abstract: The invention discloses an egg container comprised of a base tray (T) and a cover (C), with the base tray (T) having a plurality of egg cells (10), each egg cell (10) having egg-gripping portions (30) therein to hold and cushion the egg. The cover (C) also includes egg-cushioning means (108) thereon.
Patent EP-0092806-A1 (EP)
Inventor: ALLEN JAMES ROBERT
IPC: A01D41/12
Filed: 1983-04-21
Abstract: Der Mähdrescher besteht aus zwei über eine Gelenkeinrichtung horizontal und vertikal schwenkbar verbundenen Rahmeneinheiten (10, 12). Der obere Teil der Gelenkeinrichtung ist ein als Fördergehäuse ausgebildeter Lenker (14), der mit seinem vorderen und hinteren Ende vertikal und horizontal schwenkbar an die entsprechende Rahmeneinheit (10, 12) angeschlossen ist. Das Fördergehäuse weist eine koaxial zur vertikalen Schwenkachse (76) angeordnete Einlaßöffnung (86) und im mittleren oberen Bereich eines Sammelbehälters (36) eine Auslaßöffnung (90) auf, damit der Sammelbehälter gleichmäßig befüllt werden kann. Der untere Teil der Gelenkeinrichtung ist als Anhängevorrichtung (70) ausgebildet, die mit ihrem vorderen Ende über einen Kupplungsbolzen (74) horizontal schwenkbar an die vordere Rahmeneinheit und mit ihrem hinteren Ende derart an die hintere Rahmeneinheit (12) angeschlossen ist, daß sie um eine horizontale Achse (73) schwenken kann.
Patent EP-0090545-A1 (EP)
Inventor: KISIEL III STANLEY CECIL
IPC: F16L47/04
Filed: 1983-03-15
Abstract: A pipe coupling for plastics gas pipe comprises a tubular body (10) having an enlarged counterbore (14) extending inward from at least one end to receive the pipe end (22) to be coupled. A tubular stiffener (24) is seated against an inward radial shoulder (16) of the counterbore and extends in a slip fit inward or the pipe end (22). A spacer retainer ring (28) of generally U-shaped section surrounds the pipe end at the shoulder location while juxtaposed outward thereof are a complementary chamferred gripper ring (36) and locking ring (44) arranged in a ramping relation to each other. Inward threading of an end nut (56) applies sealing pressure against a contained gasket (50) while forcing the locking ring (44) axially inward until stopped by engagement against the back face of the spacer ring (28). Concomitantly, the gripper ring (36) is collapsed inward by the ramping force of the locking ring as to effect a controlled grip relation with the pipe periphery thereat.
Patent EP-0119337-A1 (EP)
Inventor: LEE WAI MUN
IPC: C11D7/50
Filed: 1983-03-17
Abstract: An organic photoresist stripping composition especially for use with silicon wafers having an insulating layer and metallization on the wafers contains an organic sulfonic acid and 1,2 dihydroxybenzene. The composition also preferably includes a polar or nonpolar organic solvent. This composition will remove both positive and negative photoresist from wafers without attack on either aluminium metallization or silicon dioxide insulation layers when used to contact the photoresist on the wafers.
Patent EP-0095316-A1 (EP)
Inventor: EVANS JOHN MORRIS
IPC: A61K31/35
Filed: 1983-05-18
Abstract: Compounds of formula (I):
     wherein:
     either one of R, and R 2  is hydrogen and the other is selected from the class of C 1-6  alkylcarbonyl, C 1-6  alkoxycarbonyl, C 1-6  alkylcarbonyloxy, C 1-6  alkylhydroxymethyl, nitro, cyano, chloro, trifluoromethyl, C 1-6  alkylsulphinyl, C 1-6  alkylsulphonyl, C 1-6  alkoxysulphinyl, C 1-6  alkoxysulphonyl, C 1-6  alkylcarbonylamino, C 1-6  alkoxycarbonylamino, C 1-6  alkyl- thiocarbonyl, C 1-6  alkoxy-thiocarbonyl, C 1-6  alkyl- thiocarbonyloxy, C 1-6  alkyl-thiolmethyl, formyl or aminosulphinyl, aminosulphonyl or aminocarbonyl, the amino moiety being optionally substituted by one or two C 1-6  alkyl groups, or C 1-6  alkylsulphinylamino, C 1-6  alkylsulphonylamino C 1-6  alkoxysulphinylamino or C 1-6  alkoxysulphonylamino or ethylenyl terminally substituted by C 1-6  alkylcarbonyl, nitro or cyano, or -C(C 1-6  alkyl)NOH or -C(C 1-6  alkyl)NNH 2 , or one of R, and R 2  is nitro, cyano or C 1-3  alkylcarbonyl and the other is methoxy or amino optionally substituted by one or two C 1-6  alkyl or by C 2-7  alkanoyl;   one of R 3  and R 4  is hydrogen or C 1-4  alkyl and the other is C 1-4  alkyl or R 3  and R 4  together with the carbon atom to which they are attached are C 2-5  polymethylene;   either R s  is hydroxy, C 1-6  alkoxy or C 2-7  acyloxy and R 6  is hydrogen or R 5  and R 6  together are a bond;   R 7  is hydrogen, C 1-6  alkyl optionally substituted by hydroxy, C 1-6  alkoxy, C 1-6  alkoxycarbonyl or carboxy, or C 1-2  alkyl substituted by halogen, or C 2 . 6  alkenyl;   R 8  is hydrogen or C 1-6  alkyl; and   X is oxygen or sulphur; the R e -N-CX-R 7  group being trans to the R 5  group when R 5  and R 6  together are not a bond; or, when one or the other of R, and R 2  is an amino or an amino-containing group, a pharmaceutically acceptable salt thereof, having anti-hypertensive activity.
Patent EP-0112196-A1 (EP)
Inventor: BAILLEUX CHRISTIAN
IPC: C08L27/02
Filed: 1983-10-28
Abstract: The present invention relates to a plastic blend of polymers, capable of being injected and extruded, the process for producing it and its applications. This blend is produced by extrusion of a matrix of heat-stable material consisting of a polysulfone resin or polyphenylene sulfide and of a filler of a fluorocarbon polymer resin, the extrusion producing a network of interconnected and inter-penetrated fibers of filler within the matrix. This blend can be employed in an aggressive environment and at a high temperature, particularly for the manufacture of components of electrochemical reactors such as electrolysis cells.
Patent EP-0118647-A1 (EP)
Inventor: MARMONIER GASTON
IPC: F16K33/00
Filed: 1983-08-25
Abstract: 1. Hydromechanical valve for flusching tank, of the kind comprising a primary flow circuit with hydraulic opening and closing by means of a closure constituted by a flexible membrane (4) and the position of which is a function of the value of the present in a secondary flow circuit equipped with a pilot valve (11) actuated by means of a float (25) housed in the said reservoir (2), the said primary flow circuit comprising a flow conduit (13a, 15) opening into the reservoir (2), preferably in proximity to the base of the latter, and an anti-siphon device (18, 19, 20) comprising an air inlet orifice (20a) disposed above the inlet (01) of the said flow conduit (13a, 15), characterized in that this antisiphon device comprises a valve (18) resting in non-fluidtight manner, in the position of opening of the air intake circuit, on a subjacent apertured seating (19) disposed above the inlet (01) of the flow conduit (13a, 15), the seat (20) of the said valve being constituted by the lower edge of the said air inlet orifice and placed above the said valve, the said flow conduit (13a, 15) being arranged to slow down the flow of water and cause a rising up again of this latter during its circulation in the primary flow circuit, thereby permitting to ensure the lifting of the valve (18) and its application on its superposed seat (20).
Patent EP-0116811-A1 (EP)
Inventor: LUDI ULRICH
IPC: B26F1/42
Filed: 1983-02-22
Abstract: 1. Device for making patterns or models of cardboard, paper, or corrugated board, having a height- and tilt-adjustable rectangular work table (1) and a support (2) running at right angles to the longitudinal axis of the table and fixedly attached to the table, on which support a slide block (3) reciprocatingly displaceable by hand over the useful width of the table and having a spring-biased handle (4) is disposed, characterized in that the slide block (3) is equipped with a cutting tool (5) and a grooving tool (6) which can be brought selectively into working position by actuation of the handle (4), the grooving tool (6) comprising either three interchangeable shaping rollers (16) disposed one behind the other on a sliding carriage (11) or a single roller (18) for marking corrugated board (44), the three shaping rollers (16) grooving the cardboard or paper in co-operation with two shaping rails (10) attached to the table (1) and having adjustable spacing between them or in co-operation with the shaping rails (10) and a backing film (12) laid over the shaping rails (10), which grooving tool (6) is exchangeable and replaceable by a scoring tool (7), that the cutting operation can be switched over to the grooving operation and vice versa by means of a push button (27) provided on the handle (4), which push button is operatively connected via its presser bar (52) and gearwheels (33, 34) to one of two U-supports (28, 29), one of which (28) bears the grooving tool (6) and the other (29) the cutting tool (5), that the slide block (3) can be stopped on the support (2) after the terminated working operation by means of a spring-biased stop bolt (51), and that there is provided for the cardboard, paper, or corrugated board to be cut, grooved, or scored a feeder device and a storage device registering all positions of repeat or series operations which comprises a program rail (35) having recesses (30) into which setscrews (31) with nuts (79) can be screwed fast, which nuts have cones (83) for the snapping-in of positioning pins (80).
Patent EP-0101475-A1 (EP)
Inventor: DINKEL KURT
IPC: B62D33/04
Filed: 1983-02-16
Abstract: La paroi latérale de la caisse présente une partie inférieure rabattable et une partie supérieure basculante au-dessus ou au-dessous du toit, partie qui est entraînée soit vers le haut dans sa position d'ouverture, soit vers le bas dans sa position de fermeture par ladite partie inférieure au moyen d'un dispositif d'accrochage. Ce dispositif d'accrochage est amélioré en le faisant plus simple du point de vue constructif et moins sensible aux dérangements, moins encombrant et moins dangereux pour les utilisateurs. Dans ce but le dispositif d'accrochage se compose de deux crémaillères commandées par un pignon (15, 17) guidées chacune par un des deux montants latéraux (7) de la paroi latérale, la crémaillère (15) étant articulée avec sa partie inférieure (15a) à un bras (18) en saillie vers le bas de la partie inférieure, quand cette partie (2) est dans sa position de fermeture. Cette crémaillère présente vers le haut une denture (16) disposée le long du côté extérieur du point d'articulation du guide inférieur correspondant (6), denture qui s'engrène sur un pignon (17) fixé sur le point d'articulation du guide (6) (axe du palier 8), le diamètre du cercle primitif de ce pignon étant égal à environ 1,5 fois la longueur du bras (18).
Patent EP-0104210-A1 (EP)
Inventor: RIESNER DETLEV
IPC: B01J20/28
Filed: 1983-03-25
Abstract: Des compositions macromoléculaires diverses peuvent être séparées en leurs divers composants à l'aide d'un procédé chromatographique. Les interactions des macromolécules avec le porteur chromatographique a lieu dans des cavités de dimension monodispersée avec surface modifiée chimiquement. Pour résoudre un problème de séparation on choisira un matériau porteur (5) avec des cavités (7), (8) dont le diamètre est correlé avec les dimensions des macromolécules (6) à séparer et dont la modification chimique permet une interaction non-covalente optimale avec la macromolécule. On augmente encore l'interaction en attanchant les groupes d'interaction par des molécules à chaînes flexibles (9) au matériau porteur et en excluant des ions bivalents de tous les solvants.
Patent EP-0108089-A1 (EP)
Inventor: ASONEN OSMO
IPC: B23K9/00
Filed: 1983-04-26
Abstract: Procédé et agencement de soudure à l'arc sous l'eau, consistant à placer l'électrode de soudage (32) sur la zone (22) à souder, cette électrode étant recouverte d'une structure de protection (33) et allumée de sorte qu'en brûlant elle produit la soudure désirée sur la zone (22) à souder. Selon l'invention, une enveloppe (23) est utilisée comme structure de protection et comprend une couche de combustion interne (33) constituée d'un matériau de préférence élastique, brûlant facilement, à l'aide duquel l'électrode (32) est recouverte, et une couche de protection externe (23) constituée de préférence d'un matériau flexible à l'aide duquel la couche de combustion (33) est recouverte, et un dispositif de fixation (34) permettant d'assujettir l'enveloppe (23). Les gaz produits pendant la combustion de l'électrode (32) et de la couche de combustion (33) empêchent la pénétration d'eau vers l'électrode (32).
Patent EP-0126878-A1 (EP)
Inventor: NATTERER JOHANN ING-GRAD
IPC: B65B41/14
Filed: 1984-03-20
Abstract: Es wird eine Transporteinrichtung (6) zum Führen einer Materialbahn (4) in einer Verpackungsmaschine (1) geschaffen. Diese weist Transportketten (8, 9), Kettenräder (10, 11) und ein Auflaufelement (30, 30', 62) zum Führen der Transportketten auf. Die Ketten sind so ausgebildet, daß die Materialbahn zwischen einem festen und einem beweglichen Klammerteil (13, 15) ergriffen und bewegt wird. Damit die Materialbahn (4) leicht und sicher eingeführt und ergriffen werden kann, ist das Auflaufelement derart ausgebildet, daß das bewegliche Klammerteil (15) in einem ersten Abschnitt des Laufstreckenteils im wesentlichen senkrecht vom festen Klammerteil (13) abgehoben und in einem daran anschließenden zweiten Abschnitt des Laufstreckenteils zusätzlich gegenüber dem festen Klammerteil (13) seitlich von dem zu ergreifenden Materialbahnrand wegbewegt ist.
Patent EP-0127869-A1 (EP)
Inventor: EGIDI CORRADO
IPC: B60G13/00
Filed: 1984-05-28
Abstract: The support unit (1) is of the type in which a pressed sheet metal mounting (3) carries in a respective first and second seat (6,10) a through-passing shock absorber(4) and stub axle (8) which are welded to the mounting (3) and to each other so as to be mutually rigid; the stub axle (8) comprises a pressed hollow tubular element (29) welded at its opposite ends to the foot (9) of the shock absorber (4) and to the edge (37) of the second seat (10), and further comprises a wheel support journal (30) welded to that end (36) of the hollow element (29) which is welded to the second seat (10) and which projects from this latter, by means of a continuous frontal seam (28) which is produced without weld metal.
Patent EP-0128474-A1 (EP)
Inventor: KLEPACKI FRANK H
IPC: A61C7/12
Filed: 1984-06-01
Abstract: An aesthetic orthodontic appliance comprised of a shell (2) molded from a tooth coloured material. The rear surface of the appliance substantially conforms to the front surface of the tooth (1) and is bonded thereto. The front surface of the shell (2) generally follows the contour of the tooth surface and aesthetically blends to meet the tooth surface. The shell (2) has a horizontal slot (6) for accomodating an archwire (10) and two tubular apertures (7) through the shell (2) to receive a ligation wire (9).
Patent EP-0129748-A1 (EP)
Inventor: HADVARY PAUL DR
IPC: C07D305/12
Filed: 1984-06-05
Abstract: Novel compounds of the formula    <IMAGE>  I  wherein A signifies the group   <IMAGE>  or -(CH2)5-, which inhibit pancreas lipase and can be used for the control or prevention of obesity and hyperlipaemia, are disclosed. The inventive compounds can be produced by the cultivation of microorganism Streptomyces toxytricini, identified as NRRL 15443.